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| CAS号 : | 18642-23-4 |
精确质量 : | 336.10000 |
| 分子式 : | C20H16O5 |
logP : | 4.61230 |
| 分子量 : | 336.33800 |
PSA : | 83.81000 |
补骨脂定 | |
psoralidin | |
18642-23-4 | |
C20H16O5 | |
336.33800 | |
83.81000 | |
4.61230 | |
336.10000 |
|
1.688
|
|
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231.3ºC
|
|
|
4.89E-09mmHg at 25°C
|
|
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1.383g/cm3
|
|
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458.8ºC at 760mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
